---
product_id: 725682694
title: "Norwii Bluetooth Voice Amplifier, Power Amplifiers, Portable Mini Wired Microphone Headset for Teacher Classroom & Outdoor Lectures, Teaching, Tour Guides, USB-C Rechargeable - 2000mAh, Rosegold"
brand: "norwii"
price: "€ 73.24"
currency: EUR
in_stock: true
reviews_count: 5
category: "Norwii"
url: https://www.desertcart.gr/products/725682694-norwii-bluetooth-voice-amplifier-power-amplifiers-portable-mini-wired-microphone
store_origin: GR
region: Greece
---

# Anti-feedback wired mic 10W crystal-clear output 2000mAh battery, 15h+ runtime Norwii Bluetooth Voice Amplifier, Power Amplifiers, Portable Mini Wired Microphone Headset for Teacher Classroom & Outdoor Lectures, Teaching, Tour Guides, USB-C Rechargeable - 2000mAh, Rosegold

**Brand:** norwii
**Price:** € 73.24
**Availability:** ✅ In Stock

## Summary

> 🎤 Own the room, not the feedback.

## Quick Answers

- **What is this?** Norwii Bluetooth Voice Amplifier, Power Amplifiers, Portable Mini Wired Microphone Headset for Teacher Classroom & Outdoor Lectures, Teaching, Tour Guides, USB-C Rechargeable - 2000mAh, Rosegold by norwii
- **How much does it cost?** € 73.24 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/725682694-norwii-bluetooth-voice-amplifier-power-amplifiers-portable-mini-wired-microphone)

## Best For

- norwii enthusiasts

## Why This Product

- Trusted norwii brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Feedback-Free Focus:** Advanced frequency shifting tech eliminates screeching feedback for professional clarity.
- • **Amplify Your Authority:** 10-watt power delivers clear, room-filling sound so every word commands attention.
- • **Endurance for the Long Haul:** Up to 15 hours of continuous use on a single USB-C charge—teach all day, worry-free.
- • **Effortless, Hands-Free Control:** Ultra-lightweight with clip-on strap and analog volume dial for seamless, on-the-go adjustments.
- • **Designed for the Modern Educator:** Plug-and-play simplicity with a sleek rose gold finish that fits your style and workflow.

## Overview

The Norwii Bluetooth Voice Amplifier is a portable, teacher-focused sound system featuring a powerful 10W output, anti-feedback wired microphone, and a rechargeable 2000mAh battery offering up to 15 hours of continuous use. Its lightweight design with clip-on strap and analog volume control makes it ideal for classrooms, outdoor lectures, and guided tours, ensuring your voice is heard clearly without strain.

## Description

Ideal for Classroom lectures, outdoor workshops, Gym training, Guided tours, Campus events. Designed for Educators, Trusted by Professionals: 4000mAh, up to 30 Hours Continuous Working Time 2000mAh, up to 15 Hours Continuous Working Time – Teach all week on a single charge Wired mic options with swivel- adjustable Microphone. Anti-feedback technology – No ear-piercing screeches near speakers

Review: Unbrauchbar - Unbrauchbar
Review: Buon prodotto - Buon prodotto, fa quello che dice di fare

## Features

- Effective for Teaching - With a 10-watt output power,the portable voice amplifier with wired headset microphone make your voice louder and travel further, helping students listen more clearly and attentively. Its lightweight and portable design makes it a favorite among teachers, fitness instructors, tour guides, promotion events
- Loud and Clear Sound - 3-inch speakers plus a booster circuit makes the voice amplifier crystal clear sound with good sound quality, effectively saving the teacher's throat. Designed for educators, Trusted by Professionals. Teacher must haves
- Teach Without Ear-Piercing Feedback - The Voice Amplifier utilizes advanced frequency shifting technology to supress feedback effectively. To ensure optimal performance, maintain a distance of 20 cm between the microphone and the amplifier to avoid any feedback issues
- Week-Long Battery - 2000 mAh battery supports 12-15 hours continuous teaching, 4000 mAh battery supports 25-30 hours continuous teaching. Full-day outdoor events without recharge anxiety. USB-C rechargeable
- Simple and Practical, Teacher-Centric Design - Only 2 steps: 1.Turn on the amplifier; 2.Plug the microphone into the MIC port of the amplifier. Now, it's ready. Unlike buttons, the analog dial offers finer volume increments. Ultra-lightweight with clip-on belt strap – teach hands-free

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DDSFJBZ7 |
| Antenna Location | Accessibility Support, Emergency & Safety, Fitness & Group Activities, Outdoor & Hobby Use, Religious & Community Settings, Retail & Customer Service, Teaching & Training |
| Audio Input | AUX |
| Best Sellers Rank | #76,052 in Electronics ( See Top 100 in Electronics ) #117 in Headphone Amps |
| Brand | Norwii |
| Built-In Media | 3.5 mm Audio Cable*1, Adjustable Waistband*1, User Manual*1, Wired Microphone Headset*1 |
| Color | Rose Gold - 2000mAh |
| Colour | Rose Gold - 2000mAh |
| Compatible Devices | Headset, Smartphone |
| Compatible devices | Headset, Smartphone |
| Connectivity Technology | AUX |
| Connectivity technology | AUX |
| Connector Type | Aux, USB |
| Customer Reviews | 3.8 out of 5 stars 73 Reviews |
| Enclosure Material | Acrylonitrile Butadiene Styrene (ABS) |
| Item Dimensions | 10.2 x 9.1 x 3.8 centimeters |
| Item Weight | 0.35 Pounds |
| Item dimensions L x W x H | 10.2 x 9.1 x 3.8 centimeters |
| Manufacturer | Shanghai Norwii Technology Co., LTd. |
| Mfr Part Number | S358 |
| Model Number | S358 |
| Mounting Type | Portable |
| Mounting type | Portable |
| Number of Channels | 2 |
| Output Wattage | 10 Watts |
| Power Source | Battery Powered |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Norwii
- **Item dimensions L x W x H:** 10.2 x 9.1 x 3.8 centimeters
- **Connectivity technology:** AUX
- **Colour:** Rose Gold - 2000mAh
- **Compatible devices:** Headphone, Headset, Laptop, MP3 Player, Smartphone

## Images

![Norwii Bluetooth Voice Amplifier, Power Amplifiers, Portable Mini Wired Microphone Headset for Teacher Classroom & Outdoor Lectures, Teaching, Tour Guides, USB-C Rechargeable - 2000mAh, Rosegold - Image 1](https://m.media-amazon.com/images/I/71vRNTkKupL.jpg)
![Norwii Bluetooth Voice Amplifier, Power Amplifiers, Portable Mini Wired Microphone Headset for Teacher Classroom & Outdoor Lectures, Teaching, Tour Guides, USB-C Rechargeable - 2000mAh, Rosegold - Image 2](https://m.media-amazon.com/images/I/61F0s1w5exL.jpg)
![Norwii Bluetooth Voice Amplifier, Power Amplifiers, Portable Mini Wired Microphone Headset for Teacher Classroom & Outdoor Lectures, Teaching, Tour Guides, USB-C Rechargeable - 2000mAh, Rosegold - Image 3](https://m.media-amazon.com/images/I/81teI-CPPSL.jpg)
![Norwii Bluetooth Voice Amplifier, Power Amplifiers, Portable Mini Wired Microphone Headset for Teacher Classroom & Outdoor Lectures, Teaching, Tour Guides, USB-C Rechargeable - 2000mAh, Rosegold - Image 4](https://m.media-amazon.com/images/I/71CXvP6ihFL.jpg)
![Norwii Bluetooth Voice Amplifier, Power Amplifiers, Portable Mini Wired Microphone Headset for Teacher Classroom & Outdoor Lectures, Teaching, Tour Guides, USB-C Rechargeable - 2000mAh, Rosegold - Image 5](https://m.media-amazon.com/images/I/71LS0yAcjkL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐ Unbrauchbar
*by A***R on 21 March 2026*

Unbrauchbar

### ⭐⭐⭐⭐⭐ Buon prodotto
*by N***A on 9 March 2026*

Buon prodotto, fa quello che dice di fare

### ⭐⭐⭐⭐⭐ Super
*by C***N on 4 May 2026*

Top

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.gr/products/725682694-norwii-bluetooth-voice-amplifier-power-amplifiers-portable-mini-wired-microphone](https://www.desertcart.gr/products/725682694-norwii-bluetooth-voice-amplifier-power-amplifiers-portable-mini-wired-microphone)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-07-30*